description: Features: 1) Plastic Tube Mole Repeller 2) Continuous 24 hours operation per day 3) No chemicals 4) Chases moles and burrowing rodents 5) Runs on batteries 6) Weatherproof and UV-resistant 7) Working range: 800 square meters 8) Frequency: 300HZ Unit Size:(H)374mm x (D)560mm Packing: color box/mailbox Qty:20pcs/ctn Meas.:400x320x260mm N.W.:4.2KG G.W.:5KG